“4-5 YOSHLI BOLALARDA E’TIBOR,XOTIRA VA MANTIQIY FIKIRLASHNI RIVOJLANTIRISHDA MENTAL ARIFMETIKANING AHAMIYATI”., ilmiy, vol. 15, no. 2, pp. 225–228, Jan. 2025, Accessed: Feb. 04, 2026. [Online]. Available: https://journal-web.uz/index.php/05/article/view/300